The Role
Design, develop, and maintain high-performance backend services in Rust. Build low-latency microservices and RESTful APIs, optimize performance and memory usage, implement tests, participate in code reviews, and collaborate with frontend, DevOps, and product teams to troubleshoot and upgrade systems.
Summary Generated by Built In
Location: Remote -Chennai
Company: Lumel
Employment Type: Full-Time
About Lumel
Lumel is a leading provider of enterprise performance management and embedded analytics solutions. We build scalable, high-performance products that empower businesses with actionable insights and advanced data capabilities.
Job Summary
Lumel is seeking a skilled Rust Developer with 2–3 years of hands-on experience in Rust programming and a strong foundation in designing, developing, and maintaining high-performance backend systems. The ideal candidate should have solid systems programming knowledge, a good understanding of memory safety and concurrency, and experience building reliable applications using Rust.
Key Responsibilities
- Design, develop, and maintain backend services using Rust
- Build high-performance, low-latency, and scalable systems
- Develop RESTful APIs and microservices architectures
- Optimize application performance, memory usage, and concurrency handling
- Collaborate with cross-functional teams including frontend, DevOps, and product teams
- Write clean, maintainable, and well-documented code
- Implement unit tests, integration tests, and ensure code quality
- Participate in code reviews and technical design discussions
- Troubleshoot, debug, and upgrade existing systems
Required Skills & Qualifications
- 2–3 years of professional software development experience
- 2–3 years of hands-on experience with Rust
- Experience with async programming (Tokio, async/await)
- Good understanding of ownership, borrowing, lifetimes, and memory safety
- Experience building REST APIs and backend services
- Basic knowledge of microservices architecture
- Experience with SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB)
- Familiarity with Docker and containerized deployments
- Experience with Git and CI/CD pipelines
- Strong problem-solving and debugging skills
Preferred Qualifications
- Experience with Actix Web, Rocket, or Axum frameworks
- Basic understanding of distributed systems concepts
- Familiarity with cloud platforms (AWS/Azure/GCP)
- Exposure to data processing systems or analytics platforms
- Experience with message queues (Kafka, RabbitMQ)
- Interest in performance tuning and system-level optimization
Education
Bachelor’s or master’s degree in computer science, Engineering, or related field (or equivalent practical experience)
Why Join Lumel?
- Work on cutting-edge analytics and enterprise software products
- Opportunity to build highly scalable and performance-critical systems
- Collaborative and innovation-driven environment
- Competitive salary and growth opportunities
Skills Required
- 2-3 years of professional software development experience
- 2-3 years of hands-on experience with Rust
- Experience with async programming (Tokio, async/await)
- Good understanding of ownership, borrowing, lifetimes, and memory safety
- Experience building REST APIs and backend services
- Basic knowledge of microservices architecture
- Experience with SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB)
- Familiarity with Docker and containerized deployments
- Experience with Git and CI/CD pipelines
- Strong problem-solving and debugging skills
- Bachelor's or master's degree in computer science, Engineering, or related field (or equivalent practical experience)
- Experience with Actix Web, Rocket, or Axum frameworks
- Basic understanding of distributed systems concepts
- Familiarity with cloud platforms (AWS/Azure/GCP)
- Exposure to data processing systems or analytics platforms
- Experience with message queues (Kafka, RabbitMQ)
- Interest in performance tuning and system-level optimization
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The Company
What We Do
Lumel Technologies Inc. is a leader in modern, end-to-end Enterprise Performance Management (EPM) products and solutions, enabling planning, reporting, and analytics on a single platform. They empower finance and treasury professionals with cutting-edge finance technology solutions, leveraging expertise in data and analytics.
